The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2013
Filed:
Feb. 07, 2011
Giuseppe Guarnaccia, Catania, IT;
Raffaele Guarrasi, Grenoble, FR;
Radhia Kacem, Ariana, TN;
STMicroelectronics S.r.l., Agrate Brianza (MI), IT;
STMicroelectronics SA, Montrouge, FR;
STMicroelectronics (Grenoble) SAS, Grenoble, FR;
Abstract
A synchronization system includes a memory and a control circuit. The control circuit includes a write interface for writing data in said memory with a first clock signal, wherein the write interface is configured for operating with a write pointer in response to a write command, a read interface for reading data from said memory with a second clock signal, wherein the read interface is configured for operating with a read pointer in response to a read command, a synchronization circuit for synchronizing said write pointer and said read pointer with a synchronization latency, and an elaboration circuit for elaborating data in memory with an elaboration latency, wherein the elaboration latency is smaller than the synchronization latency.